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A year-round rolling global competition — enter any day of the year In partnership with CNN’s Call to Earth The Environmental Xperience at EarthX Rotary Club of Newport Beach

#7 Top 10 Projects in the World

The Alluvium Project

Mexico & United States

Watershed restoration and sediment management across the US–Mexico border region, rebuilding river systems that two countries depend on.

Announced 24 August 2026

The Alluvium Project works the binational watershed as a single hydrological unit, restoring river function, managing sediment and building the cross-border technical relationships that make long-term water security possible.

Filed under the 4-7-8-17 framework

Categorised through the 47817.org Global Success Platform.

The official 4-7-8-17 banner: the Four-Way Test, the seven Rotary Areas of Focus, the eight Pillars of Positive Peace and the seventeen UN Sustainable Development Goals.

Pillars of Positive Peace

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This is a full-time rolling competition. Submit your project any day of the year — honorees are released daily, and the Top 10 are named every Earth Day and every Half Earth Day.

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